Lighting for Your Health and Wellbeing

Light is is more than simply brightness and color. Much like the food we eat, light has complex ingredients that can have biological impacts, affecting your mood, energy, sleep and even hormone production.

Lighting Science uses the ingredients in our lighting solutions to bring you the best light possible.

We do LIGHTING better because we do it with SCIENCE.

It’s not a philosophy, it’s science.

Our circadian rhythm is a 24-hour pattern governed by an internal clock that regulates important biological functions, such as sleep, hormone levels, body temperature and metabolism. The internal clock has always relied on sunlight as a cue to regulate a healthy circadian function. With increased reliance on electrically generated lighting, available 24 hours a day, our natural circadian rhythms can be interrupted, resulting in significant health issues. Lighting Science is committed to developing solutions that work with your natural rhythms in indoor environments, through biological lighting.

Biological lighting, or circadian lighting, aims to combine visual comfort and acuity with the right wavelengths of light at the right time to promote a healthy circadian rhythm. 480 nanometers is the key wavelength of light that impacts your circadian rhythm, whether it’s present to boost alertness or absent to signal it’s time to prepare for sleep. Lighting Science has developed proprietary, engineered spectrum technology to add or remove the 480 nm wavelength of light to achieve optimal biological benefits.

It is important to note that a light’s color temperature is not a proper indication of its biological impact. Color Correlated Temperature (CCT) tuning of warm and cool LEDs only provides the perception of the transitioning sun, not a biological response. Lighting Science has developed and patented technologies to achieve true circadian lighting, reinforcing our commitment to human-centric solutions.

Lighting Science, a pioneer in biological LED lighting, is excited to announce the newest addition to its family of circadian lighting products. JOURNI™, a portable and versatile LED task light, provides engineered spectrums designed for circadian regulation in one convenient device.

Check out the October print issue of LD+A Magazine (page 30) which features an article on our amazing Good Day&Night™ Downlight and how we are bringing circadian lighting to Gramercy Square Condominiums in Manhattan!

﻿﻿Lighting Science® announces the launch of the Good Day&Night™Troffers which combine the patented GoodDay® and GoodNight® LED engineered spectrum technologies into one multi-dimensional circadian lighting product.

Featured Products

The JOURNI™ portable circadian LED light gives you the best of our popular, healthy spectrum in one sleek, low-profile and portable device. Whether you a busy executive, traveler or student, JOURNI™ is perfect light while on the go.

Using regular, incandescent light bulbs in your bedroom can get in the way of a restful sleep. Check out the new Bedside Table Lamp, with our specialty spectrum GoodNight® bulb for a better bedtime solution.